Micro Carbide 4z Ball-Nose End Mill Factory Supplier Customized

• Coating: Uncoated
• Tooth Form: Ball Nose End Mills
• Tooth Space: Dense Tooth
• Structure: Integral
• Material: Carbon Steel
• Type: Cylindrical Milling Cutter
• Model NO.: micro ball noes end mill
• Transport Package: Air
• Specification: SGS
• Trademark: Hiboo
• Origin: Changzhou Jiangsu China
• HS Code: 8207709000
• Production Capacity: 50000PCS/Mouth

Product Description

Details
Micro grain raw material
Grain size: 0.4-0.6μm
Co 10%, 12%
TRS >3600 N/mm2
Hardness HRA 91.8-92.5
Work piece HRC45-50 HRC55-60 HRC65 HRC68
Helix angle 30°-45 °
Diameter of cutting edge 0.2-0.9 mm; 1-20 mm
Diameter of rods 4-20 mm
Length 50-100 mm
Cutting Form Flat, Square, Ball nose, Corner Radius, Taper Flute, etc
Flutes No. 1-7 

HRC45	HRC55	HRC60	HRC65
Grain Size: 0.6um Co: 10 % Flexural strength: 3350N/mm2	Grain Size: 0.6um Co: 10 % Flexural strength: 4000N/mm2	Grain Size: 0.5um Co: 12 % Flexural strength: 4300N/mm2	Grain Size: 0.4um Co: 12.5 % Flexural strength: 4300N/mm2